Floating 1.50-carat round diamond necklace with a four-prong open basket setting.
Floating Four-Prong Diamond Necklace
10K Yellow Gold$1,035

Floating Four-Prong Diamond Necklace 1.50 Carat

$1,035
Metal
Stone Type
Shape
CHAIN LENGTH *

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Diamond Certificate
Metal
10K Yellow Gold

A warm yellow-gold alloy balanced for richness and everyday strength.

Composition
Gold
41.7%
Copper
41.3%
Silver
12%
Zinc
4.91%

Know Your Setting

A 1.50-carat round lab-grown diamond rests directly between the chain ends, creating a clean floating appearance without a traditional bail. Four rounded prongs secure the GH-colour, VVS-clarity centre diamond in a classic open basket.

Details
Diamond Shape:
Round
Total Carat Weight:
1.50 ct
Center Stone:
Round | 7.30 mm | 1.50 Carat | 1 | GH | VVS
Setting:
Four-Prong Open Basket Setting
SKU Details:
PT002206-1.50
Style:
Classic Solitaire
Design:
Floating round diamond in a four-prong basket.
Best For:
Birthdays, Everyday

Free, insured shipping to every country, with no order cut-off time. Every piece is made to order for you. All import duties and taxes are included in the price, so there is nothing more to pay on delivery.

Clean your piece with warm soapy water and a soft brush. Avoid harsh chemicals and store separately to reduce surface wear. Every House of Diams piece includes a free lifetime warranty, free resizing and free annual cleaning.

We offer free, insured shipping to every country, with no order cut-off time. Import duties and taxes are included in the price. Learn more Returns are accepted within 15 days of delivery for unworn pieces, with a 15% restocking fee; return shipping and duties are paid by the customer. We also accept exchanges within 15 days of delivery. Refunds are processed in 15–25 days after we receive the piece. Learn more

Gift beautifully. All designs arrive elegantly housed in our luxe, signature packaging. Personalized gift messaging is available at checkout.

Delivery: A signature may be required, depending on the value of your piece. Please check the package in front of the courier and tell us at once about any tampering.

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Product FAQs

Helpful details about this piece, from its craftsmanship to everyday care.

The diamond setting is attached directly to both chain ends, helping it remain positioned at the centre of the neckline during normal wear.

The round diamond measures approximately 7.30 mm and has a weight of 1.50 carats.

Yes. The necklace features one lab-grown diamond with GH colour and VVS clarity.

Yes. Its low-profile solitaire design is suitable for regular wear, although the prongs should be inspected periodically to ensure they remain secure.

Clean it using warm water, mild soap and a soft brush. Dry it with a lint-free cloth and store it separately to help prevent scratches and tangling.

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